Interaction between 3D stress corrosion cracks

• Autorzy: Touzet M. , Lamazouade M. , Puiggali M.
• Języki publikacji: EN

Abstrakty

EN

To predict the time to failure of a structure due to stress corrosion crack network, overall crack growth behavior must be studied. When many cracks are initiated in an enclosed area, neighboring cracks may affect the stress field ahead the crack tips and then affect their crack growth rates. The interactions between cracks depend on their relative positions and on their sizes. The present work presents the experimental behavior of crack networks by in-situ observations and proposed a finite element analysis of interacting 3D cracks.

Słowa kluczowe

EN

stress corrosion cracking; fracture mechanics; stress intensity factors; finite elements analysis

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2007
• Tom: Vol. 7, nr 1(11)
• Strony: 55--60
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Touzet M.

autor

Lamazouade M.

autor

Puiggali M.

• Laboratoire de Mecanique Physique UMR CNRS 5469,Universite Bordeaux 1,351 cours de la Liberation 33405, France

Bibliografia

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